Dear all,
I�d like to perform a procedure on all the possible combinations of c
variables from my varlist. For example, if the procedure is pca, c=2 and
varlist=wealth books poss:
pca wealth books
pca wealth poss
pca books poss
The combination problem gets more complex with other cs and varlists. Is
there a command to do this in Stata?
Thanks in advance,
daniel
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